140 lines
5.9 KiB
Kotlin
140 lines
5.9 KiB
Kotlin
package com.vanced.manager.core.downloader
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import android.content.Context
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import android.content.SharedPreferences
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import android.util.Log
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import androidx.preference.PreferenceManager.getDefaultSharedPreferences
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import com.google.firebase.analytics.FirebaseAnalytics
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import com.google.firebase.analytics.ktx.logEvent
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import com.vanced.manager.R
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import com.vanced.manager.utils.*
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import com.vanced.manager.utils.AppUtils.validateTheme
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import com.vanced.manager.utils.AppUtils.vancedRootPkg
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import com.vanced.manager.utils.DownloadHelper.download
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import com.vanced.manager.utils.DownloadHelper.downloadProgress
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import com.vanced.manager.utils.PackageHelper.downloadStockCheck
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import com.vanced.manager.utils.PackageHelper.installVanced
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import com.vanced.manager.utils.PackageHelper.installVancedRoot
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import java.io.File
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import java.lang.Exception
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object VancedDownloader {
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private lateinit var prefs: SharedPreferences
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private lateinit var defPrefs: SharedPreferences
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private lateinit var arch: String
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private var installUrl: String? = null
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private var variant: String? = null
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private var theme: String? = null
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private var lang = mutableListOf<String>()
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private lateinit var themePath: String
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private var count: Int = 0
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private var succesfulLangCount: Int = 0
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private var hashUrl = ""
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private var vancedVersionCode = 0
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private var vancedVersion: String? = null
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private var downloadPath: String? = null
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private var folderName: String? = null
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fun downloadVanced(context: Context) {
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defPrefs = getDefaultSharedPreferences(context)
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prefs = context.getSharedPreferences("installPrefs", Context.MODE_PRIVATE)
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variant = defPrefs.getString("vanced_variant", "nonroot")
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folderName = "vanced/$variant"
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downloadPath = context.getExternalFilesDir(folderName)?.path
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File(downloadPath.toString()).deleteRecursively()
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installUrl = defPrefs.getInstallUrl()
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prefs.getString("lang", getDefaultVancedLanguages())?.let {
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lang = it.split(", ").toMutableList()
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}
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theme = prefs.getString("theme", "dark")
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vancedVersion = defPrefs.getString("vanced_version", "latest")?.getLatestAppVersion(vancedVersions.value?.value ?: listOf(""))
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themePath = "$installUrl/apks/v$vancedVersion/$variant/Theme"
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hashUrl = "apks/v$vancedVersion/$variant/Theme/hash.json"
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//newInstaller = defPrefs.getBoolean("new_installer", false)
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arch = getArch()
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count = 0
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vancedVersionCode = vanced.value?.int("versionCode") ?: 0
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try {
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downloadSplits(context)
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} catch (e: Exception) {
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Log.d("VMDownloader", e.stackTraceToString())
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downloadProgress.value?.downloadingFile?.postValue(context.getString(R.string.error_downloading, "Vanced"))
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}
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}
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private fun downloadSplits(context: Context, type: String = "theme") {
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val url = when (type) {
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"theme" -> "$themePath/$theme.apk"
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"arch" -> "$installUrl/apks/v$vancedVersion/$variant/Arch/split_config.$arch.apk"
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"stock" -> "$themePath/stock.apk"
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"dpi" -> "$themePath/dpi.apk"
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"lang" -> "$installUrl/apks/v$vancedVersion/$variant/Language/split_config.${lang[count]}.apk"
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else -> throw NotImplementedError("This type of APK is NOT valid. What the hell did you even do?")
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}
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installUrl?.let {
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download(url, "$it/", folderName!!, getFileNameFromUrl(url), context, onDownloadComplete = {
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when (type) {
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"theme" ->
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if (variant == "root") {
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if (validateTheme(downloadPath!!, theme!!, hashUrl, context)) {
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if (downloadStockCheck(vancedRootPkg, vancedVersionCode, context))
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downloadSplits(context, "arch")
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else
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startVancedInstall(context)
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} else
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downloadSplits(context, "theme")
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} else
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downloadSplits(context, "arch")
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"arch" -> if (variant == "root") downloadSplits(context, "stock") else downloadSplits(context, "lang")
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"stock" -> downloadSplits(context, "dpi")
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"dpi" -> downloadSplits(context, "lang")
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"lang" -> {
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count++
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succesfulLangCount++
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if (count < lang.size)
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downloadSplits(context, "lang")
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else
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startVancedInstall(context)
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}
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}
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}, onError = {
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if (type == "lang") {
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count++
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when {
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count < lang.size -> downloadSplits(context, "lang")
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succesfulLangCount == 0 -> {
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lang.add("en")
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downloadSplits(context, "lang")
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}
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else -> startVancedInstall(context)
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}
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} else {
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downloadProgress.value?.downloadingFile?.postValue(context.getString(R.string.error_downloading, getFileNameFromUrl(url)))
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}
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})
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}
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}
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fun startVancedInstall(context: Context, variant: String? = this.variant) {
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downloadProgress.value?.installing?.postValue(true)
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downloadProgress.value?.postReset()
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FirebaseAnalytics.getInstance(context).logEvent(FirebaseAnalytics.Event.SELECT_ITEM) {
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variant?.let { param("vanced_variant", it) }
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theme?.let { param("vanced_theme", it) }
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}
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if (variant == "root")
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installVancedRoot(context)
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else
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installVanced(context)
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}
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} |